<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="类别名称" prop="categoryName">
        <el-input
            v-model="queryParams.categoryName"
            placeholder="请输入类别名称"
            clearable
            @keyup.enter="handleQuery"
            style="width: 240px"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
            type="primary"
            plain
            icon="Plus"
            @click="handleAdd"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
            type="danger"
            plain
            icon="Delete"
            :disabled="multiple"
            @click="handleDelete"
        >删除
        </el-button>
      </el-col>
    </el-row>

    <el-table v-loading="loading" :data="roomCategoryList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <el-table-column label="序号" align="center" type="index" width="80"/>
      <el-table-column label="类别名称" align="center" prop="categoryName"/>
      <el-table-column label="收费项目" align="center" prop="chargeItemId"/>
      <el-table-column label="展示价" align="center" prop="displayPrice"/>
      <el-table-column label="房间描述" align="center" prop="roomDescription"/>
      <el-table-column label="设施" align="center" prop="facility"/>
      <el-table-column label="内容描述" align="center" prop="contentDescription"/>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button
              type="text"
              icon="Edit"
              @click="handleUpdate(scope.row)"
          >修改
          </el-button>
          <el-button
              type="text"
              icon="Delete"
              @click="handleDelete(scope.row)"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
        v-show="total>0"
        :total="total"
        v-model:page="queryParams.pageNum"
        v-model:limit="queryParams.pageSize"
        @pagination="getList"
    />

    <!-- 添加或修改房间类型对话框 -->
    <el-dialog :title="title" v-model="open" width="800px" append-to-body>
      <el-form ref="roomCategoryRef" :model="form" :rules="rules" label-width="80px">
        <el-row :gutter="24">
          <el-col :span="12">
            <el-form-item label="类别名称" prop="categoryName">
              <el-input v-model="form.categoryName" placeholder="请输入类别名称"/>
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="展示价" prop="displayPrice">
              <el-input v-model="form.displayPrice" placeholder="请输入展示价"/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-form-item label="收费项目" prop="chargeItemId">
          <el-input v-model="form.chargeItemId" placeholder="请输入收费项目"/>
          <el-button type="primary" @click="handleProject">选择项目</el-button>
        </el-form-item>
        <el-form-item label="房间描述" prop="roomDescription">
          <el-input v-model="form.roomDescription" type="textarea" placeholder="请输入内容"/>
        </el-form-item>
        <el-form-item label="主图">
          <image-upload v-model="form.mainImage" limit="1"/>
        </el-form-item>
        <el-form-item label="详情图">
          <image-upload v-model="form.detailImage"/>
        </el-form-item>
        <el-form-item label="设施" prop="facility">
          <el-checkbox-group v-model="facilityCheck">
            <el-checkbox style="margin-top: 30px"
                         v-for="item in facilityList"
                         :key="item.id"
                         :label="item.id">
              <div style="text-align: center">
                <img :src="baseUrl + item.imgUrl" alt="" style="width: 30px;height: 30px">
                <div>{{ item.name }}</div>
              </div>
            </el-checkbox>
          </el-checkbox-group>
        </el-form-item>
        <el-form-item label="内容描述" prop="contentDescription">
          <editor v-model="form.contentDescription" :min-height="192"/>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>

    <el-dialog :title="title" v-model="openProject" width="800px" append-to-body>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="chooseProject">确 定</el-button>
          <el-button @click="openProject = false">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="RoomCategory">
import {
  listRoomCategory,
  getRoomCategory,
  delRoomCategory,
  addRoomCategory,
  updateRoomCategory
} from "@/views/record/bedSetting/api/roomCategory";
import {listAllRoomFacility} from "@/views/record/bedSetting/api/roomFacility.js";

const {proxy} = getCurrentInstance();

const roomCategoryList = ref([]);
const open = ref(false);
const openProject = ref(false);
const loading = ref(true);
const showSearch = ref(true);
const ids = ref([]);
const single = ref(true);
const multiple = ref(true);
const total = ref(0);
const title = ref("");
const baseUrl = import.meta.env.VITE_APP_BASE_API
const facilityList = ref([])
const facilityCheck = ref([])
const projectList = ref([])

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    categoryName: null,
    chargeItemId: null,
    displayPrice: null,
    roomDescription: null,
    mainImage: null,
    detailImage: null,
    facility: null,
    contentDescription: null,
  },
  rules: {
    categoryName: [
      {required: true, message: "类别名称不能为空", trigger: "blur"}
    ],
    chargeItemId: [
      {required: true, message: "收费项目不能为空", trigger: "blur"}
    ],
  }
});

const {queryParams, form, rules} = toRefs(data);

getList();
getFacilityList()

/** 选择项目 */
function handleProject() {
  projectList.value = []
  openProject.value = false
  getProject()

}

/** 确定选择项目 */
function chooseProject() {
  openProject.value = false
}

/** 查询项目列表 */
function getProject() {

}

/** 查询房间设施列表 */
function getFacilityList() {
  listAllRoomFacility().then(res => {
    facilityList.value = res.data
  })
}

/** 查询房间类型列表 */
function getList() {
  loading.value = true;
  listRoomCategory(queryParams.value).then(response => {
    roomCategoryList.value = response.rows;
    total.value = response.total;
    loading.value = false;
  });
}

// 取消按钮
function cancel() {
  open.value = false;
  reset();
}

// 表单重置
function reset() {
  form.value = {
    categoryName: null,
    chargeItemId: null,
    displayPrice: null,
    roomDescription: null,
    mainImage: null,
    detailImage: null,
    facility: null,
    contentDescription: null,
    id: null,
    createBy: null,
    createTime: null,
    updateBy: null,
    updateTime: null,
    deleteStatus: "0"
  };
  proxy.resetForm("roomCategoryRef");
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1;
  getList();
}

/** 重置按钮操作 */
function resetQuery() {
  proxy.resetForm("queryRef");
  handleQuery();
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id);
  single.value = selection.length != 1;
  multiple.value = !selection.length;
}

/** 新增按钮操作 */
function handleAdd() {
  reset();
  open.value = true;
  title.value = "添加房间类型";
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset();
  const _id = row.id || ids.value
  getRoomCategory(_id).then(response => {
    form.value = response.data;
    if (form.value.facility) facilityCheck.value = form.value.facility.split(",");
    open.value = true;
    title.value = "修改房间类型";
  });
}

/** 提交按钮 */
function submitForm() {
  proxy.$refs["roomCategoryRef"].validate(valid => {
    if (valid) {
      if (facilityCheck.value && facilityCheck.value.length > 0) form.value.facility = facilityCheck.value.join(",");
      if (form.value.id != null) {
        updateRoomCategory(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功");
          open.value = false;
          getList();
        });
      } else {
        addRoomCategory(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功");
          open.value = false;
          getList();
        });
      }
    }
  });
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value;
  proxy.$modal.confirm('是否确认删除房间类型编号为"' + _ids + '"的数据项？').then(function () {
    return delRoomCategory(_ids);
  }).then(() => {
    getList();
    proxy.$modal.msgSuccess("删除成功");
  }).catch(() => {
  });
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('pg/roomCategory/export', {
    ...queryParams.value
  }, `roomCategory_${new Date().getTime()}.xlsx`)
}
</script>
